So i wanna try buying either a m45 or M1088 army truck (or something similar) and put about a 16’ roll off bed on it and use it like a all purpose utility truck. And maybe earn a little money renting out dumpsters. Any ideas on whats the best way to do it?
.
The M1088 is a 6x6 tractor that you could remove the 5th Wheel from and remove all the other excess baggage from. By default they have no winch and even if they do it is a side-saddle SRW (Self Recovery Winch). You are going to work hard to get those bolts off the frame. They do not hack off with an impact wrench. Plan on cutting or splitting every nut that you remove. The 5th wheel on the M1088 is something you can sell along with the ramps on behind. More nuts to split... Again, you are going to work hard here. Even with a
red wrench (torch).
Best thing would be for you to find a rollback body to mount on the truck frame. You can lift stuff, drag stuff, move cars and light trucks. A rollback wrecker bed will have a hydraulic winch on it. Can't swear to it, but I would think you could haul construction dumpsters with a truck configured that way. Again, YOU WILL WORK here too because a rollback isn't the same as a dumpster hauling body. The work comes in with lashing the dumpster to the rollback.
Then the really difficult part: Finding the PTO and Hydraulic Pump to drive the rollback body. Not incredibly difficult, but you need to affix the pto to the Allison transmission, then attach the hydraulics to that and plumb everything in place.
---
I don't want to discourage you from having a retired military vehicle, but I wonder if it wouldn't cost you a lot less to buy an old GMC, Chevrolet, or Ford. One that is already configured to do the job you want to do.
I have a friend with an old Ford F700 with a Cummins and a 5 speed manual transmission. His is configured as a rollback. Big heavy steel bed and he hauls 25 to 30 thousand pound loads with it. AND every now and again, he drags an old 24ft box body up on to the rollback when he needs to move small parts on pallets.
---
Not trying to bust your bubble. Just trying to offer ideas on how to get what you want done for less $$.